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| download: | uo_LL |
| Full analysis: | https://app.any.run/tasks/c10825da-e160-4ee7-aace-b03045cfeaa3 |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | April 25, 2019, 18:33:02 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | A8A91E019ED26398DC25902059E2A179 |
| SHA1: | 336DAFA0AE7272B5B653F2317A8C7FF7781144A1 |
| SHA256: | 5438104F416BB8A85E3352871E0D05B137548134AF616058DDB3F98BDE0D1353 |
| SSDEEP: | 1536:NHSpKpOTyuNT8AEydsDW+35m0YT1VIdH/A50yswESN5YvGTwt3:NHSpKpO98Usy+35s/I9yswEnGU |
MALICIOUS
EMOTET was detected
- soundser.exe (PID: 3700)
Emotet process was detected
- soundser.exe (PID: 1152)
Connects to CnC server
- soundser.exe (PID: 3700)
SUSPICIOUS
Starts itself from another location
- uo_LL.exe (PID: 3676)
Connects to server without host name
- soundser.exe (PID: 3700)
Executable content was dropped or overwritten
- uo_LL.exe (PID: 3676)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x2608 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 68608 |
| CodeSize: | 10752 |
| LinkerVersion: | 14 |
| PEType: | PE32 |
| TimeStamp: | 2014:04:09 00:07:12+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 08-Apr-2014 22:07:12 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 2 |
| Time date stamp: | 08-Apr-2014 22:07:12 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x0000285A | 0x00002A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 4.38989 |
.jah | 0x00004000 | 0x00010B40 | 0x00010C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.92056 |
Imports
advapi32.dll |
authz.DLL |
authz.dll |
certcli.dll |
kernel32.dll |
resutils.dll |
shell32.dll |
user32.dll |
Total processes
35
Monitored processes
4
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2340 | "C:\Users\admin\AppData\Local\Temp\uo_LL.exe" | C:\Users\admin\AppData\Local\Temp\uo_LL.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3676 | --e424b809 | C:\Users\admin\AppData\Local\Temp\uo_LL.exe | uo_LL.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 1152 | "C:\Users\admin\AppData\Local\soundser\soundser.exe" | C:\Users\admin\AppData\Local\soundser\soundser.exe | uo_LL.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3700 | --3ab57678 | C:\Users\admin\AppData\Local\soundser\soundser.exe | soundser.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
74
Read events
60
Write events
14
Delete events
0
Modification events
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3700) soundser.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3676 | uo_LL.exe | C:\Users\admin\AppData\Local\soundser\soundser.exe | executable | |
MD5:A8A91E019ED26398DC25902059E2A179 | SHA256:5438104F416BB8A85E3352871E0D05B137548134AF616058DDB3F98BDE0D1353 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3700 | soundser.exe | POST | — | 159.0.130.149:443 | http://159.0.130.149:443/entries/enable/ringin/ | SA | — | — | malicious |
3700 | soundser.exe | POST | — | 191.92.69.115:80 | http://191.92.69.115/teapot/teapot/ | CO | — | — | malicious |
3700 | soundser.exe | POST | — | 77.111.149.55:80 | http://77.111.149.55/jit/entries/ | HU | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3700 | soundser.exe | 191.92.69.115:80 | — | — | CO | malicious |
3700 | soundser.exe | 159.0.130.149:443 | — | Saudi Telecom Company JSC | SA | malicious |
3700 | soundser.exe | 77.111.149.55:80 | — | Tarr Kft. | HU | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
3700 | soundser.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
3700 | soundser.exe | Potentially Bad Traffic | ET POLICY HTTP traffic on port 443 (POST) |
3700 | soundser.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
6 ETPRO signatures available at the full report